How Does the Tow Ready Custom Fit Vehicle Wiring # 119190KIT Wire to a Vehicle

Question:

I received wiring harness today and my question is it has a red wire small guage with tag that says 2 wire system grd red wire and with 3 wire system attach tostop light. question is do I use or not video didnt say to use? Also you video shows how to wire I know green is for right side byt couldnt understand yellow, brown thank you.

asked by: Bob

Expert Reply:

To install the ZCI Circuit Protected Vehicle Wiring Harness w/ 4-Pole Flat Trailer Connector and Installation Kit # 119250KIT on your vehicle you will first need to determine what taillight style you have, combined or separate.

Combined taillights mean that the blinkers and stoplights are on the same bulb. Separate means that the brake lights are on a separate bulb from the turn signals. If you have amber turn signals, then most likely you have separate.

If you have combined, you will need to ground the red wire from the harness with the white wire. If you have separate you will need to run the red wire to the stoplight circuit.

Green is for the right stop/turn like you said, yellow is for the left stop/turn, brown is for the running lights and white is for the ground circuit.

expert reply by: Jameson C